﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DAO;
using DTO;

namespace BUS
{
    public class TrongTaiBUS
    {
        public static List<TrongTaiDTO> LayDanhSach()
        {
            return TrongTaiDAO.LayDanhSach();
        }

        public static string LayDonVi()
        {
            return TrongTaiDAO.LayDonVi();
        }
    }
}
